iPadOS 12.4 (build 16G5027g) is an official Apple over-the-air update for the iPad 5 (WiFi), released on 2019-05-15T17:05:14Z. The update package is 206.91 MB. This is a delta (partial) update that requires 12.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ebf0c0954865449e32fa976970752e200bdfff50.zip.